include/vrfExtObjects/envVrfObjData.h

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/*******************************************************************************
** Copyright (c) 2006 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: envVrfObjData.h,v $ $Revision: 1.3 $ $State: Exp $
*******************************************************************************/

#ifndef DtEnvVrfObjectData_H_
#define DtEnvVrfObjectData_H_

#include <vrfExtProtocol/ifVrfObjData.h>
#include <vl/envRec.h>
#include <vrfExtObjects/vrfExtObjectsDefines.h>

struct DtNetEnvVrfObjectData
{
   DtNetEnvironmentalRecord     myHeader;
   DtNetU32                     myVrfObjectDataLength;
};

class DT_DLL_vrfExtObjects DtVrfObjectDataEnvRec : public DtEnvironmentalRecord
{
public:

   // default constructor
   DtVrfObjectDataEnvRec();

   // destructor
   virtual ~DtVrfObjectDataEnvRec();

   // copy constructor
   DtVrfObjectDataEnvRec(const DtVrfObjectDataEnvRec& orig);

   // assignment operator
   DtVrfObjectDataEnvRec& operator=(const DtVrfObjectDataEnvRec& orig);

   // Returns a newly created instance of a DtIfVrfObjectData.
   virtual DtEnvironmentalRecord * clone() const;

   virtual void setVrfObjectData(DtIfVrfObjectData*);

   DtIfVrfObjectData* vrfObjectData() const;

   virtual int netRepSize() const;

   virtual void setFromNet(const DtNetEnvironmentalRecord& buffer);

protected:
   virtual const DtNetEnvVrfObjectData* objStateNetRep() const;
   virtual DtNetEnvVrfObjectData* objStateNetRep();

   virtual DtVrfObjectDataEnvRec* self() const;
   virtual void* pointerToVrfObjectData();

   virtual bool createNetworkRepresentation();

   virtual DtIfVrfObjectData* createVrfObjectData();
   virtual bool resizeNetRep(int newSize);

protected:
   DtIfVrfObjectData*   myVrfObjectData;
   bool                 myAllocatedVrfObjectData;
   int                  myNetRepSize;
};

inline DtIfVrfObjectData* DtVrfObjectDataEnvRec::vrfObjectData() const
{
   return myVrfObjectData;
}

#endif